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LLNL / UMT

UMT (Unstructured Mesh Transport) is an LLNL ASC proxy application (mini-app) that solves a thermal radiative transport equation using discrete ordinates (Sn). It utilizes an upstream corner balance method to compute the solution to the Boltzmann transport equation on unstructured spatial grids.
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Spack package? #4

Open wnissen opened 2 years ago

wnissen commented 2 years ago

@aaroncblack , is there a Spack package for this? Conduit has its own spack package which builds HDF5 but not SILO, so I think I have to build, at minimum SILO, HYPRE, and MFEM, and hook them up. Is there a Spack package around or is what's in this repo the current state of the art? Thanks!

aaroncblack commented 1 year ago

I'm quite late on replying to this ( feel free to hit me on Teams for a quicker response ).

If this is still an open question - the spack package has been added, and I have some notes in DEPENDENCIES.md on the required libraries.

But, yes, you need:

And MFEM needs:

You can disable SILO, as that is only needed for reading/writing checkpoint files which isn't supported in UMT.